C＃将带有列表的JSON对象发送到WebAPI

Question

我有一个包含用户电子邮件列表的类对象。

public class UserAccount
{
  public string UserName {get; set;}
  public List<string> UserEmails {get; set;}
}

将失眠的JSON对象传递给我的Web API帖子方法时。用户名已填充，但用户邮件为空。

{
  "UserAccount":
  {
     "UserName": "StackOverflow",
     "UserEmails":[
    "[email protected]",
    "[email protected]"
    ]
  }
}

public async Task<ActionResult> DoUserStuff([FromBody] UserAccount account)
{
  // account.UserName is populated
 //  account.UserEmails are null
}

JSON有效载荷我缺少什么？

Answer 1

您的课程应该是

     public class Data
    {
        public UserAccount UserAccount { get; set; }
    }

    public class UserAccount
    {
        public string UserName { get; set; }
        public List<string> UserEmails { get; set; }
    }

行动

public async Task<ActionResult> DoUserStuff([FromBody] Data data)